CVE-2014-7990 (GCVE-0-2014-7990)

Vulnerability from cvelistv5 – Published: 2014-11-07 11:00 – Updated: 2024-08-06 13:03
VLAI?
Summary
Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the "request system shell" challenge response, which allows local users to obtain Linux root access by leveraging administrative privilege, aka Bug ID CSCur09815.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:03:27.844Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20141106 Cisco IOS XE Challenge/Response Bypass Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36351"
          },
          {
            "name": "ciscoiosxe-cve20147990-sec-bypass(98529)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98529"
          },
          {
            "name": "70968",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/70968"
          },
          {
            "name": "1031179",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1031179"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2014-11-06T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the \"request system shell\" challenge response, which allows local users to obtain Linux root access by leveraging administrative privilege, aka Bug ID CSCur09815."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-07T15:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20141106 Cisco IOS XE Challenge/Response Bypass Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36351"
        },
        {
          "name": "ciscoiosxe-cve20147990-sec-bypass(98529)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98529"
        },
        {
          "name": "70968",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/70968"
        },
        {
          "name": "1031179",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1031179"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2014-7990",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the \"request system shell\" challenge response, which allows local users to obtain Linux root access by leveraging administrative privilege, aka Bug ID CSCur09815."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20141106 Cisco IOS XE Challenge/Response Bypass Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990"
            },
            {
              "name": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36351",
              "refsource": "CONFIRM",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36351"
            },
            {
              "name": "ciscoiosxe-cve20147990-sec-bypass(98529)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98529"
            },
            {
              "name": "70968",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/70968"
            },
            {
              "name": "1031179",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1031179"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2014-7990",
    "datePublished": "2014-11-07T11:00:00",
    "dateReserved": "2014-10-08T00:00:00",
    "dateUpdated": "2024-08-06T13:03:27.844Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"3.5e\", \"matchCriteriaId\": \"F4712A4B-F64B-4FAB-A2B5-8131CDAA0069\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:h:cisco:air-ct5760:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F31DD728-F15E-4266-900E-2066D2FFD406\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:h:cisco:ws-c3850:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5F3E17D1-B221-471E-8261-BDB5D5C0F241\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:h:cisco:ws-c3860:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0D8598D2-BE8E-4059-B749-8A11C910B449\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the \\\"request system shell\\\" challenge response, which allows local users to obtain Linux root access by leveraging administrative privilege, aka Bug ID CSCur09815.\"}, {\"lang\": \"es\", \"value\": \"Cisco IOS XE 3.5E y anteriores en los dispositivos WS-C3850, WS-C3860, y AIR-CT5760 no analiza debidamente la respuesta al reto \u0027solicitar el shell del sistema\u0027, lo que permite a usuarios locales obtener acceso al root de Linux mediante el aprovechamiento de privilegios administrativos, tambi\\u00e9n conocido como Bug ID CSCur09815.\"}]",
      "id": "CVE-2014-7990",
      "lastModified": "2024-11-21T02:18:23.293",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:S/C:C/I:C/A:C\", \"baseScore\": 6.8, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.1, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": true, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2014-11-07T11:55:03.907",
      "references": "[{\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://tools.cisco.com/security/center/viewAlert.x?alertId=36351\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/70968\", \"source\": \"ykramarz@cisco.com\"}, {\"url\": \"http://www.securitytracker.com/id/1031179\", \"source\": \"ykramarz@cisco.com\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/98529\", \"source\": \"ykramarz@cisco.com\"}, {\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://tools.cisco.com/security/center/viewAlert.x?alertId=36351\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/70968\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securitytracker.com/id/1031179\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/98529\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2014-7990\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2014-11-07T11:55:03.907\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Cisco IOS XE 3.5E and earlier on WS-C3850, WS-C3860, and AIR-CT5760 devices does not properly parse the \\\"request system shell\\\" challenge response, which allows local users to obtain Linux root access by leveraging administrative privilege, aka Bug ID CSCur09815.\"},{\"lang\":\"es\",\"value\":\"Cisco IOS XE 3.5E y anteriores en los dispositivos WS-C3850, WS-C3860, y AIR-CT5760 no analiza debidamente la respuesta al reto \u0027solicitar el shell del sistema\u0027, lo que permite a usuarios locales obtener acceso al root de Linux mediante el aprovechamiento de privilegios administrativos, tambi\u00e9n conocido como Bug ID CSCur09815.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:S/C:C/I:C/A:C\",\"baseScore\":6.8,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.1,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":true,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.5e\",\"matchCriteriaId\":\"F4712A4B-F64B-4FAB-A2B5-8131CDAA0069\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:h:cisco:air-ct5760:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F31DD728-F15E-4266-900E-2066D2FFD406\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:h:cisco:ws-c3850:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F3E17D1-B221-471E-8261-BDB5D5C0F241\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:h:cisco:ws-c3860:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0D8598D2-BE8E-4059-B749-8A11C910B449\"}]}]}],\"references\":[{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://tools.cisco.com/security/center/viewAlert.x?alertId=36351\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/70968\",\"source\":\"psirt@cisco.com\"},{\"url\":\"http://www.securitytracker.com/id/1031179\",\"source\":\"psirt@cisco.com\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/98529\",\"source\":\"psirt@cisco.com\"},{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7990\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://tools.cisco.com/security/center/viewAlert.x?alertId=36351\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/70968\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1031179\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/98529\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…